AU2021245044B2 - A centrifugal separator for separating a liquid mixture - Google Patents
A centrifugal separator for separating a liquid mixture Download PDFInfo
- Publication number
- AU2021245044B2 AU2021245044B2 AU2021245044A AU2021245044A AU2021245044B2 AU 2021245044 B2 AU2021245044 B2 AU 2021245044B2 AU 2021245044 A AU2021245044 A AU 2021245044A AU 2021245044 A AU2021245044 A AU 2021245044A AU 2021245044 B2 AU2021245044 B2 AU 2021245044B2
- Authority
- AU
- Australia
- Prior art keywords
- container
- liquid
- separation
- phase
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 173
- 239000000203 mixture Substances 0.000 title claims abstract description 54
- 238000000926 separation method Methods 0.000 claims abstract description 189
- 239000012071 phase Substances 0.000 claims abstract description 115
- 239000007791 liquid phase Substances 0.000 claims abstract description 59
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 description 29
- 230000006870 function Effects 0.000 description 23
- 239000012530 fluid Substances 0.000 description 20
- 238000005259 measurement Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 14
- 238000004113 cell culture Methods 0.000 description 14
- 230000002572 peristaltic effect Effects 0.000 description 9
- 238000000855 fermentation Methods 0.000 description 7
- 230000004151 fermentation Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
Landscapes
- Centrifugal Separators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20165833.3 | 2020-03-26 | ||
| EP20165833.3A EP3885050B1 (en) | 2020-03-26 | 2020-03-26 | A centrifugal separator for separating a liquid mixture |
| PCT/EP2021/056832 WO2021191023A1 (en) | 2020-03-26 | 2021-03-17 | A centrifugal separator for separating a liquid mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2021245044A1 AU2021245044A1 (en) | 2022-09-29 |
| AU2021245044B2 true AU2021245044B2 (en) | 2023-11-30 |
Family
ID=70049838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021245044A Active AU2021245044B2 (en) | 2020-03-26 | 2021-03-17 | A centrifugal separator for separating a liquid mixture |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230128374A1 (ja) |
| EP (2) | EP3885050B1 (ja) |
| JP (1) | JP7461495B2 (ja) |
| KR (1) | KR20220152326A (ja) |
| CN (1) | CN115551642A (ja) |
| AU (1) | AU2021245044B2 (ja) |
| CA (1) | CA3172329A1 (ja) |
| WO (1) | WO2021191023A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3885050B1 (en) | 2020-03-26 | 2022-10-05 | Alfa Laval Corporate AB | A centrifugal separator for separating a liquid mixture |
| EP4299186A1 (en) | 2022-06-30 | 2024-01-03 | Alfa Laval Corporate AB | A separation system for separating a liquid mixture |
| EP4299185A1 (en) | 2022-06-30 | 2024-01-03 | Alfa Laval Corporate AB | A separation system for separating a liquid mixture |
| WO2024033325A1 (de) | 2022-08-10 | 2024-02-15 | Gea Westfalia Separator Group Gmbh | Trennanlage zum trennen einer suspension |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3085449A1 (en) * | 2015-04-24 | 2016-10-26 | Alfa Laval Corporate AB | Centrifugal separator and thereto related methods |
| EP3167721A1 (en) * | 2015-11-13 | 2017-05-17 | Tetra Laval Holdings & Finance S.A. | Method for discharge control of a separator, and a separator with discharge control |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE718739C (de) | 1936-07-18 | 1942-03-19 | Bergedorfer Eisenwerk Ag | Selbsttaetig schlammentleerende Schleudermaschine |
| US2369822A (en) | 1942-08-05 | 1945-02-20 | Laval Separator Co De | Centrifugal bowl |
| GB731269A (en) | 1952-05-12 | 1955-06-08 | Nat Res Dev | A weighing device for measuring mass flow |
| NL122277C (ja) | 1961-06-13 | |||
| US3255958A (en) | 1962-12-04 | 1966-06-14 | Westfalia Separator Ag | Centrifugal desludging separator |
| DE3147613A1 (de) | 1981-12-02 | 1983-06-09 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Zentrifuge mit selbsstaetiger feststoffentleerung |
| DE3430264A1 (de) | 1984-08-17 | 1986-02-27 | Me Meerestechnik-Elektronik Gmbh, 2351 Trappenkamp | Vorrichtung zur bestimmung des schwebstoffanteiles von wasser |
| DE3831771A1 (de) | 1988-09-19 | 1990-03-29 | Heraeus Sepatech | Verfahren zum abtrennen von hochmolekularen substanzen aus fluessigen naehrmedien sowie vorrichtung zur durchfuehrung des verfahrens |
| US5318500A (en) | 1992-10-15 | 1994-06-07 | Eli Lilly And Company | Method for controlling intermittently discharged centrifuges |
| SE503017C2 (sv) * | 1994-07-22 | 1996-03-11 | Tetra Laval Holdings & Finance | Sätt och anordning för övervakning av centrifugalseparator |
| US5637082A (en) * | 1996-02-22 | 1997-06-10 | Haemonetics Corporation | Adaptive apheresis apparatus |
| JP4299452B2 (ja) * | 2000-11-28 | 2009-07-22 | テルモ株式会社 | 血小板採取装置 |
| JP2005177191A (ja) | 2003-12-19 | 2005-07-07 | Terumo Corp | 採血装置 |
| EP2181744A1 (en) | 2008-10-29 | 2010-05-05 | Citec Engineering Oy AB | Method and arrangement for separating water and particular material from heavy fuel oil |
| ES2354794B1 (es) | 2009-04-17 | 2012-01-30 | Consejo Superior De Investigaciones Científicas (Csic) | Dispositivo para la medición de la cantidad de líquido que fluye y el procedimiento para su medición. |
| WO2012125470A1 (en) | 2011-03-11 | 2012-09-20 | Fenwal, Inc. | Membrane separation devices, systems and methods employing same and data management systems and methods |
| CN102613979A (zh) * | 2012-04-11 | 2012-08-01 | 成都维信电子科大新技术有限公司 | 安全卫生的低成本残余尿液引流测量系统 |
| CN106413906B (zh) | 2014-05-28 | 2019-11-12 | Gea机械设备有限公司 | 分离器 |
| EP3204064B1 (en) | 2014-10-10 | 2020-12-02 | NxStage Medical, Inc. | Flow balancing devices, methods, and systems |
| JP6177835B2 (ja) | 2015-06-25 | 2017-08-09 | アルファ・ラバル・コーポレイト・エービー | スクラバ液処理プロセス |
| EP3207995B1 (en) * | 2016-02-22 | 2020-07-01 | Alfa Laval Corporate AB | Centrifugal separator having an intermittent discharge system |
| EP3666388A1 (en) | 2018-12-10 | 2020-06-17 | Alfa Laval Corporate AB | Centrifugal separation system and method |
| EP3885050B1 (en) | 2020-03-26 | 2022-10-05 | Alfa Laval Corporate AB | A centrifugal separator for separating a liquid mixture |
-
2020
- 2020-03-26 EP EP20165833.3A patent/EP3885050B1/en active Active
-
2021
- 2021-03-17 CA CA3172329A patent/CA3172329A1/en active Pending
- 2021-03-17 EP EP21711905.6A patent/EP4126375A1/en active Pending
- 2021-03-17 AU AU2021245044A patent/AU2021245044B2/en active Active
- 2021-03-17 CN CN202180038039.0A patent/CN115551642A/zh active Pending
- 2021-03-17 KR KR1020227036721A patent/KR20220152326A/ko not_active Application Discontinuation
- 2021-03-17 JP JP2022557942A patent/JP7461495B2/ja active Active
- 2021-03-17 US US17/912,930 patent/US20230128374A1/en active Pending
- 2021-03-17 WO PCT/EP2021/056832 patent/WO2021191023A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3085449A1 (en) * | 2015-04-24 | 2016-10-26 | Alfa Laval Corporate AB | Centrifugal separator and thereto related methods |
| EP3167721A1 (en) * | 2015-11-13 | 2017-05-17 | Tetra Laval Holdings & Finance S.A. | Method for discharge control of a separator, and a separator with discharge control |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4126375A1 (en) | 2023-02-08 |
| WO2021191023A1 (en) | 2021-09-30 |
| JP2023518585A (ja) | 2023-05-02 |
| CN115551642A (zh) | 2022-12-30 |
| KR20220152326A (ko) | 2022-11-15 |
| JP7461495B2 (ja) | 2024-04-03 |
| CA3172329A1 (en) | 2021-09-30 |
| EP3885050B1 (en) | 2022-10-05 |
| EP3885050A1 (en) | 2021-09-29 |
| US20230128374A1 (en) | 2023-04-27 |
| AU2021245044A1 (en) | 2022-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |